2015年10月7日
[LeetCode]: 96: Unique Binary Search Trees
摘要： 题目：Givenn, how many structurally uniqueBST's(binary search trees) that store values 1...n?For example,Givenn= 3, there are a total of 5 unique BST's. ... 阅读全文
posted @ 2015-10-07 17:54 savageclc26 阅读(161) 评论(0) 推荐(0)
[LeetCode]: 268: Missing Number
摘要： 题目Given an array containingndistinct numbers taken from0, 1, 2, ..., n, find the one that is missing from the array.For example,Givennums=[0, 1, 3]ret... 阅读全文
posted @ 2015-10-07 11:07 savageclc26 阅读(128) 评论(0) 推荐(0)